.centerList>li{
    height: 3rem;
    background: #FFF;
    line-height: 3rem;
    padding-left: 1rem;
    position: relative;
    border-bottom: 1px solid #E6E6E6;
}
.centerList>li:active{
    background: #DDD;
}
.list{
    display: block;
    margin-left: 2rem;
    padding-right: 2rem;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}
.leftIco{
    float: left;
    color:#ED8531 ;
    font-size: 1.2rem;
}
.rightIco{
    position: absolute;
    right: 1rem;
    top:0;
    font-size: 1.5rem;
    color:#ED8531 ;
}
.inviteCode{
    text-align: center;
    line-height: 3rem;
}

.exit-btn{
    background-color: #ED8531;
    color: #ffffff;
    padding: 15px 0;
    text-align: center;
    width: 90%;
    margin: 20px auto;
}
